[Answer] 4. Apart from telling the sex of the bird by its face markings, how else can one distinguish between the sexes?

4. Apart from telling the sex of the bird by its face markings, how else can one distinguish between the sexes? – By their behaviour: is the answer of 4. Apart from telling the sex of the bird by its face markings, how else can one distinguish between the sexes? for which our team have … Read more